Grasshopper

algorithmic modeling for Rhino

data structure issue // shortest walk

Dear Forum,

I am having some trouble with a data structure. Would be glad if anyone could give me a hint:

I am trying to get the shortest walk through a set of intersecting lines.

This works if the input is ONE flat set of lines. however I want to modify this so it works with multiple sets of lines.

This should be possible shouldn't it?

see files attached for refrence:  

the first example works fine when I combine two sets of lines

But I want this to work with basically an infinite amount of lines from one data tree with sub-sets.

thanks for any help!

Phelan

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Replies to This Discussion

Permalink Reply by Riccardo Majewski on July 28, 2016 at 1:56am

Attach your definition please.

Permalink Reply by fffelan on July 28, 2016 at 2:23am

sure!

shortest walk with multiple sets of intersecting/crossing curves:

Attachments:
Permalink Reply by fffelan on July 28, 2016 at 5:23am

solved it,

Sorry, my input data was messed up. (doh) thats why it didn't work.

apologies if anyone spent time on this!

P

Attachments:
Permalink Reply by Fi on December 31, 2017 at 6:10am

Hi, 

I seem to be having a similar problem but i have struggled to fix it does anyone think they can help?

I have attached my definition etc

Attachments:

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